As a trusted supplier of high-quality pre-owned construction machinery for global markets, we have recently finished a complete pre-shipment maintenance and service procedure for a SANY STC500E 50-ton truck crane, which is scheduled to be shipped to a valued client in South America shortly.
To fully match the client’s operational requirements and adapt to local construction working conditions, our professional engineering team has conducted a full round of standardized maintenance, component replacement and performance testing on this second-hand crane. Every maintenance step is fully documented with real-site operation photos for full transparency for overseas buyers.
We understand that second-hand construction machinery buyers across South America prioritize reliability, low breakdown risk and compliance with local construction standards. That is why we implement strict pre-delivery maintenance standards for all exported cranes, excavators and loaders, rather than delivering equipment in its original used condition.


Every maintenance operation is performed by experienced, factory-trained technicians. Real photos of the oil replacement, filter changing and machine inspection processes are provided to clients for reference before shipment, allowing them to clearly track the full maintenance progress of their ordered machinery.
For inquiries about our stock of used SANY truck cranes, full maintenance service packages or export logistics solutions, feel free to contact our international sales team anytime.